What should be checked on an attachment to ensure it is secure?

Ensuring the security of an attachment is crucial for the safe operation of excavating equipment. Safety pins and keeper plates are specifically designed to secure attachments firmly in place during operation. When these components are correctly installed, they prevent the attachment from becoming loose or detaching while the equipment is in motion. This is vital for maintaining the stability of the excavator and ensuring the safety of operators and bystanders.

Other factors, like the color of the attachment, its size relative to the equipment, and its weight, do play roles in compatibility and performance but do not directly address the immediate security of the attachment. Color does not affect functionality or safety, while size primarily concerns compatibility and operational efficiency. Weight might influence the overall capabilities and load the equipment can handle, but security on the attachment is best ensured through the presence and proper condition of safety pins and keeper plates.